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Scientists rubbish claims of 'giant structures' underneath Egyptian pyramids
factcheck.afp ^ | April 2025 | Dounia MAHIEDDINE, AFP France

Posted on 12/09/2025 12:35:03 AM PST by Cronos

Online claims of "large underground structures" discovered under Egypt's famed pyramids of Giza are unfounded, experts in the field say. The assertions stem from a YouTube video featuring three Italian researchers with no background in Egyptology or archaeology.

The claims spread on social media after three researchers -- Corrado Malanga, Armando Mei and Filippo Biondi -- held a press conference March 22 and 23 on YouTube.

"The pyramids are monumental stone structures, built on a flat plateau," said Jean-Guillaume Olette-Pelletier, doctor of Egyptology at the University of Paris-Sorbonne (archived link). "They were then excavated or converted to include burial and funerary chambers, but there is no evidence of underground networks as deep as those mentioned."

However, the researchers' claims are not based on "any scientifically valid data," Olette-Pelletier said.

Zahi Hawass, an archaeologist and former Egyptian minister of antiquities, also refuted the allegations in a March 26 statement (archived links here and here).

"The rumors suggesting the presence of columns beneath the Pyramid of Khafre are nothing but fabrications propagated by individuals with no expertise in ancient Egyptian civilization or the history of the pyramids," he said.

Hawass added that no researchers have used radar devices inside the pyramid.

"There is no scientific evidence to support these assertions, and no archaeological missions are currently working inside the Pyramid of Khafre."

AFP has previously fact-checked misinformation about the pyramids here and here.

(Excerpt) Read more at factcheck.afp.com ...


TOPICS: History
KEYWORDS: zahihawass

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Biondi runs a private radar firm, while associates like Corrado Malanga and Armando Mei have backgrounds in unrelated fields or promote pseudoscience (e.g., ufology or refuted theories like the Bosnian pyramids). No peer-reviewed publications in credible journals support the 2025 claims, and they seem to extrapolate from Biondi's earlier 2022 paper on internal pyramid structures, which doesn't mention vast underground shafts.
1 posted on 12/09/2025 12:35:03 AM PST by Cronos
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To: Cronos

I love a good hoax! Not sure this’s one was rated “good”, but the effort is appreciated.


2 posted on 12/09/2025 12:41:06 AM PST by Wally_Kalbacken
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To: All

But wait, they are on a mesa, right? There’s a steady 1.6 gigahertz noise too, I’ll bet the ranch on it.


3 posted on 12/09/2025 2:34:52 AM PST by Peter ODonnell (Do not go gentle into that good night; rage, rage against the dying of the light -- Dylan Thomas)
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To: Wally_Kalbacken

It would be cool if it were true. Then I could speculate about the Nephilim, who ruled the Earth before the flood, ~8,000 b.c.


4 posted on 12/09/2025 2:47:43 AM PST by thepoodlebites (and that government of the people, by the people, for the people, shall not perish from the earth.)
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To: Cronos

5 posted on 12/09/2025 3:21:45 AM PST by Pollard
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To: Wally_Kalbacken

History’s “Ancient Aliens” will run a half season of episodes, on this stuff.


6 posted on 12/09/2025 3:47:06 AM PST by Carriage Hill (A society grows great when old men plant trees, in whose shade they know they will never sit.)
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To: Cronos

I knew they would try to cover it up!


7 posted on 12/09/2025 4:21:26 AM PST by PghBaldy (12/14/12- 930am -rampage begins... 12/15/12 - 1030am - Obama team scouts photo-op locations.)
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To: Cronos

Zahi Hawass is the self appointed guardian of the Giza plateau monuments. He is also accused of hiding and covering up major discoveries that contradict the 2,500 year old Egyptian narrative begun by Herodotus, as well as selling artifacts found in secret digs on the blackmarket. He is also accused of deliberately letting people, engaged in an unsanctioned dig, suffocate in a roof collapse.

The underground “structures” were found by very questionable methods, using techniques not designed to make the findings claimed. The claimed detailed imagery published are “artist concepts,” not real findings, which are impossible to interpret from the raw data in any meaningful way.


8 posted on 12/09/2025 4:39:51 AM PST by PIF (They came for me and mine ... now its your turn)
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To: Cronos

I’m pretty sure factcheck.afp is Fake Rubbish. Like Snopes.


9 posted on 12/09/2025 4:56:00 AM PST by 55Ford (https://external-content.duckduckgo.com/iu/?u=https%3A%2F%2Ftse1.mm.bing.net%2Fth%2Fid%2FOIP.Xy4oYwb)
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To: Pollard

Amun Ra, Hidden One, the god who stood against the God Most High in 1446 b.c. and failed, the cult of the Black Sun.


10 posted on 12/09/2025 5:13:14 AM PST by thepoodlebites (and that government of the people, by the people, for the people, shall not perish from the earth.)
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To: PIF

Zahi Hawass is the Joe Biden of Egyptology. Watching the hoaxers back in March was amusing, but nothing was gained by this canard from Zahi’s presence.


11 posted on 12/09/2025 5:24:36 AM PST by Thommas (The snout of the camel is already under the tent.)
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To: Cronos

Of course! That’s where the casino was.


12 posted on 12/09/2025 5:27:28 AM PST by Blogatron (Brought to you by The American Frog Council - "Frog; the other green meat.")
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To: Cronos

At least 20% of the content on YouTube is about giant structures under the pyramids. Another 20% is how the pyramids had to be built by aliens.


13 posted on 12/09/2025 6:12:55 AM PST by Opinionated Blowhard (When the people find that they can vote themselves money, that will herald the end of the republic.)
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To: Cronos

So that’s where the Stargate’s been hidden.


14 posted on 12/09/2025 7:25:57 AM PST by LastDayz (A Blunt and Brazen Texan. I Will Not Be Assimilated.)
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To: Cronos

The denials of underground chambers by “official” archaeologists may be correct. The problem everyone else has is that it is well established that official archaeologists are always denying discoveries or theories contrary to the “official” opinions. They have done it continually for so long they have professional and personal stakes AGAINST anyone or anything that contradicts them.


15 posted on 12/09/2025 7:30:14 AM PST by Wuli ( )
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To: Cronos

Let’s be clear here. There are folks who believe that they know EVERYTHING about the Giza plateau, and any alternate theories are quackery. I’m not sure they’re right.


16 posted on 12/09/2025 7:38:24 AM PST by FrankRizzo890
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To: PghBaldy
I knew they would try to cover it up!

That may be so, but if it is, in fact, true about these supposed underground chambers, what would they gain by hiding this? Seems like they'd make a lot more from tourism, etc., if this was true.

17 posted on 12/09/2025 7:51:01 AM PST by fidelis (Ecce Crucem Domini! Fugite partes adversae! Vicit Leo de tribu Juda, Radix David! Alleluia!)
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To: Thommas

Zahi Hawass is the Joe Biden of Egyptology.


Wrong. He’s the Manson/Bundy/Dalmer/Gacy of Egyptology.


18 posted on 12/09/2025 8:21:52 AM PST by PIF (They came for me and mine ... now its your turn)
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